主权项 |
1. A device for cutting paper and dispensing tape, the device comprising:
a substantially cylindrical hub about which a roll of tape is rotably mounted; at least one transverse wall fixed to a circular end of the hub; an outer wall fixed to the transverse wall, having at least one substantially flat portion and forming, with the transverse wall and hub, a partially enclosed annular chamber for housing the roll of tape; and a slide cutter comprising (i) a small opening in the substantially flat portion of the outer wall, (ii) a blade protruding from the small opening, the blade having a proximal end within the small opening, a distal end outside the small opening, and an edge, the edge forming an acute angle with the substantially flat portion, and (iii) a guiding lip at the distal end of the blade and substantially parallel to the substantially flat portion. |